The threshing process with horses drawing ridges on the ground during the soybean cultivation in Harbin, Manchuria, China.

Soybean cultivation in Harbin, Manchuria, China. Stacks of soybeans and other grains on threshing ground. A few farmers nearby. Two farmers drawing out stacks of soybeans using a horse. The farmers spread them on the threshing ground. A farmer using horses in the threshing process. Stacks of soybeans and other grains in the background. The horses drawing ridges on the ground threshing the soybean beds. Two men scoop up the seeds from the threshing ground with shovels and drop them and the wind separates the seeds. Hens eating grains in the background. A few men cleaning the ground.